211364450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{384299}}^1$

素因数の和:384322

約数の個数: 24

約数和(自身を含む): 428878800

約数和(自身を除く): 217514350

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 384299, 768598, 1921495, 3842990, 4227289, 8454578, 9607475, 19214950, 21136445, 42272890, 105682225, 211364450]

約数ペア:

[(1, 211364450), (2, 105682225), (5, 42272890), (10, 21136445), (11, 19214950), (22, 9607475), (25, 8454578), (50, 4227289), (55, 3842990), (110, 1921495), (275, 768598), (550, 384299)]